01016-1630 LDS9107

 
 
01h 01m 31.47s -16 29' 08.5" P.A. 280 sep 5.8 mag 18.40,18.40 Sp WD:+WD:
 
 
Coord 2000
01016-1630
Discov num
LDS9107
Comp
Coord arcsec 2000
01 01 31.47 -16 29 08.5
Date first
1953
Date last
2000
Obs
8
Pa first
282
Pa last
280
P.A. Now (θ)
280°
Sep first
5.6
Sep last
5.8
Sep. Now (ρ)
5.8"
Mag pri
18.40
Mag sec
18.40
delta mag (ΔM)
0
Spectral class
WD:+WD: (Wolf-Rayet/Wolf-Rayet)
Pri motion ra
-012
Sec motion ra
Pri motion dec
-026
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
279.5
Precise sep
5.84
Constellation
Cetus
last precise pa
279.5
last precise sep
5.84
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01016-1630 LDS9107 1958 1 280 7.0 18.40 18.40 N 010131.47-162908.5
01016-1630 LDS9107 1991 3 279 6.1 18.40 18.40 N 010131.47-162908.5
01016-1630 LDS9107 2000 8 280 5.8 18.40 18.40 WD:+WD: N 010131.47-162908.5

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